Unformatted text preview: Methods of forest inventory implementation 1. a Complete tree tally 2. A sampling process-Fixed area plots (probability proportional to frequency)-Point Sampling (propbability proportional to size) 3p sampling (propbability proportional to prediction) Means to determine annual/periodic for a area: area control, volume control. Subdivisions of v control, formula rules, simulation techniques, resource allocation methods. Foresters are more interested in volume collected not area collected over....
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- Spring '09
- Time Age- Elapsed, cubic foot Volume/age=